PndMvdIdealRecoTask.h

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// -------------------------------------------------------------------------
// -----                 PndMvdIdealRecoTask header file             -----
// -----                  Created 20/03/07  by R.Kliemt               -----
// -------------------------------------------------------------------------


#ifndef PNDMVDIDEALRECOTASK_H
#define PNDMVDIDEALRECOTASK_H

// Root includes
#include "TVector3.h"
#include "TRandom.h"
#include "TString.h"
#include "TGeoManager.h"

// framework includes
#include "FairTask.h"

// PndMvd includes
#include "PndSdsMCPoint.h"
#include "PndGeoHandling.h"

class TClonesArray;

class PndMvdIdealRecoTask : public FairTask
{
 public:

  PndMvdIdealRecoTask();

  PndMvdIdealRecoTask(Double_t sx, Double_t sy, Double_t sz);


  virtual ~PndMvdIdealRecoTask();

  PndMvdIdealRecoTask(const PndMvdIdealRecoTask& ) = delete;
  PndMvdIdealRecoTask& operator=(const PndMvdIdealRecoTask& ) = delete;

  virtual void SetParContainers();
  virtual InitStatus Init();


  virtual void Exec(Option_t* opt);


  void SetPersistance(Bool_t p = kTRUE){fPersistance=p;};
  Bool_t GetPersistance() {return fPersistance;};
  
private:
  Bool_t fPersistance; // switch to turn on/off storing the arrays to a file
  
  TString fBranchName;
  PndGeoHandling* fGeoH;
  TClonesArray* fPointArray;
  TClonesArray* fMctruthArray;

  TClonesArray* fHitOutputArray;
  Double_t fSigmaX;       // Variance vector of sensor smearing
  Double_t fSigmaY;       // Variance vector of sensor smearing
  Double_t fSigmaZ;       // Variance vector of sensor smearing
  PndSdsMCPoint* fCurrentPndMvdMCPoint;
  TGeoHMatrix* fCurrentTransMat;
  TMatrixT<Double_t> fHitCovMatrix;
  void InitTransMat();
  void smear(TVector3& pos);
  void smearLocal(TVector3& pos);
  void CalcDetPlane(TVector3& o,TVector3& u,TVector3& v);


  void Register();

  void Reset();

  void ProduceHits();

  ClassDef(PndMvdIdealRecoTask,1);

};

#endif